package io;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;

public class WriteStringDemo {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos=new FileOutputStream("fos.txt");
        String ling="心在跳是爱情如烈火，你在笑疯狂的人是我";
        byte[] data=ling.getBytes(StandardCharsets.UTF_8);

        fos.write(data);
        fos.write(",爱如火会温暖了心窝".getBytes(StandardCharsets.UTF_8));
        System.out.println("ok");
        fos.close();
    }
}
